// We have returned to where we were previously patrolling
public void OnArriveAtPatrolPoint()
{
// Continue patrolling
State_Patrol state = new State_Patrol(this);
state.SetAnimator(anim);
state.SetPatrolPoints(checkpoints, ticksToReach);
state.SetNavAgent(navAgent);
state.currentCheckpoint = lastCheckpoint;
stateMachine.SetState(state);
}
public float attackRange = 1.2f; // How far ahead we can attack
// Start is called before the first frame update
new void Start()
{
base.Start();
// Get references
anim = GetComponent <Animator>();
if (anim == null)
{
Debug.Log("Animator could not be found");
}
visionRange = GetComponent <ConeCollider>();
if (visionRange == null)
{
Debug.Log("Could not find cone collider");
}
attackCollider = GetComponent <CapsuleCollider>();
if (attackCollider == null)
{
Debug.Log("Could not find capsule collider");
}
navAgent = GetComponent <NavMeshAgent>();
if (navAgent == null)
{
Debug.Log("Could not find nav mesh agent");
}
// Set the attack capsule's range
attackCollider.radius = attackRange;
attackCollider.isTrigger = true;
// Currently not attacking
attackCollider.enabled = false;
visionRange.enabled = true;
// Init list of checkpoints
checkpoints = new List <Vector3>();
ticksToReach = new List <int>();
// Get the list of checkpoints
if (transform.Find("Movepoints") != null)
{
Transform movingPoints = transform.Find("Movepoints").gameObject.transform;
int numChildren = movingPoints.childCount;
for (int i = 0; i < numChildren; ++i)
{
// Get each checkpoint
GameObject goalPoint = movingPoints.GetChild(i).gameObject;
Checkpoint cp = goalPoint.GetComponent(typeof(Checkpoint)) as Checkpoint;
if (cp != null)
{
checkpoints.Add(goalPoint.transform.position);
ticksToReach.Add(cp.GetMoveTime());
}
}
}
// Init state machine
stateMachine = new FSM();
State_Patrol state = new State_Patrol(this);
state.SetAnimator(anim);
state.SetNavAgent(navAgent);
state.SetPatrolPoints(checkpoints, ticksToReach);
state.currentCheckpoint = -1;
stateMachine.SetState(state);
}